David Raitt Biographic Sketch: Publications:Space Elevator Architectures (2021)The Contribution of Arthur C. Clarke to the Space Elevation (2020)Categories: Recently Added A Path Not Taken: Space Platforms...$8.00 Project Manifold and the MOL Heat...$8.00 An Interview with Chuck Mathews$8.00 Sign-up for Newsletter Yes, send me the latest news about Quest, the Archive, and space history! You Can Unsubscribe Anytime